CH532065A - Verfahren zur Herstellung von Benzodiazepinderivaten - Google Patents

Verfahren zur Herstellung von Benzodiazepinderivaten

Info

Publication number
CH532065A
CH532065A CH1645469A CH1645469A CH532065A CH 532065 A CH532065 A CH 532065A CH 1645469 A CH1645469 A CH 1645469A CH 1645469 A CH1645469 A CH 1645469A CH 532065 A CH532065 A CH 532065A
Authority
CH
Switzerland
Prior art keywords
parts
benzodiazepine
mixture
phenyl
chloro
Prior art date
Application number
CH1645469A
Other languages
German (de)
English (en)
Inventor
Meguro Kanji
Kuwada Yutaka
Original Assignee
Takeda Chemical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP9292968A external-priority patent/JPS4843754B1/ja
Priority claimed from JP9518768A external-priority patent/JPS4916436B1/ja
Priority claimed from JP1070269A external-priority patent/JPS4920596B1/ja
Application filed by Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Priority to CH1309572A priority Critical patent/CH540273A/de
Priority to CH325072A priority patent/CH531522A/de
Priority to CH324972A priority patent/CH531521A/de
Publication of CH532065A publication Critical patent/CH532065A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/10—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
    • C07D243/14—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
    • C07D243/16—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
    • C07D243/18—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
    • C07D243/20—Nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CH1645469A 1968-11-05 1969-11-05 Verfahren zur Herstellung von Benzodiazepinderivaten CH532065A (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1309572A CH540273A (de) 1968-11-05 1969-11-05 Verfahren zur Herstellung von Benzodiazepinderivaten
CH325072A CH531522A (de) 1968-11-05 1969-11-05 Verfahren zur Herstellung von Benzodiazepinderivaten
CH324972A CH531521A (de) 1968-11-05 1969-11-05 Verfahren zur Herstellung von Benzodiazepinderivaten

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP8081368 1968-11-05
JP9293068 1968-12-17
JP9293168 1968-12-17
JP9292868 1968-12-17
JP9292968A JPS4843754B1 (ja) 1968-12-17 1968-12-17
JP9518768A JPS4916436B1 (ja) 1968-12-25 1968-12-25
JP1070269A JPS4920596B1 (ja) 1969-02-13 1969-02-13

Publications (1)

Publication Number Publication Date
CH532065A true CH532065A (de) 1972-12-31

Family

ID=27563558

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1645469A CH532065A (de) 1968-11-05 1969-11-05 Verfahren zur Herstellung von Benzodiazepinderivaten

Country Status (8)

Country Link
CH (1) CH532065A (ja)
DK (1) DK145577C (ja)
FI (1) FI50981C (ja)
MY (1) MY7600024A (ja)
NL (1) NL157601C (ja)
NO (1) NO126325B (ja)
PH (1) PH9315A (ja)
YU (1) YU36178B (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE758921A (fr) * 1969-11-15 1971-04-16 Takeda Chemical Industries Ltd Derives de benzodiazepine
BE759099A (fr) * 1969-11-18 1971-04-30 Takeda Chemical Industries Ltd Procede de fabrication de composes heterocycliques
JPS494470B1 (ja) * 1970-08-26 1974-02-01
JPS4932874B1 (ja) * 1970-12-11 1974-09-03
US4141902A (en) * 1971-04-28 1979-02-27 The Upjohn Company 1-Halomethyl-6-phenyl-4H-s-[4,3-a][1,4]benzodiazepines
US4250094A (en) * 1971-04-28 1981-02-10 The Upjohn Company 1-(Aminoalkyl) substituted-6-phenyl-4H-s-triazolo[4,3-a][1,4]benzodiazepines
US4902794A (en) * 1971-04-28 1990-02-20 The Upjohn Company Triazolo-benzodiazepines
US3856802A (en) * 1971-05-10 1974-12-24 Upjohn Co 1,6-DISUBSTITUTED-4H-5-{8 4,3-a{9 BENZODIAZEPINES
US3870793A (en) * 1971-08-09 1975-03-11 Upjohn Co Animal feed and process
DE2356369C2 (de) * 1972-11-24 1984-08-23 The Upjohn Co., Kalamazoo, Mich. Pharmazeutisches Präparat, enthaltend eine oder mehrere Benzodiazepinverbindungen
US3864328A (en) * 1973-10-19 1975-02-04 Hoffmann La Roche 2-hydrazino benzodiazepine derivatives
JPS5747916B2 (ja) 1974-05-13 1982-10-13
US4018788A (en) * 1975-06-16 1977-04-19 The Upjohn Company 6-(O-Halophenyl)-1-methyl-4H-s-triazolo[4,3-a][1,4]-benzodiazepine

Also Published As

Publication number Publication date
NL6916543A (ja) 1970-05-08
NO126325B (ja) 1973-01-22
FI50981C (fi) 1976-09-10
YU36178B (en) 1982-02-25
MY7600024A (en) 1976-12-31
NL157601B (nl) 1978-08-15
FI50981B (ja) 1976-05-31
DK145577C (da) 1983-05-16
NL157601C (nl) 1982-04-16
DK145577B (da) 1982-12-13
PH9315A (en) 1975-08-22
YU275369A (en) 1981-06-30

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Legal Events

Date Code Title Description
PL Patent ceased